Mercurial > kallithea
annotate rhodecode/controllers/error.py @ 945:05b59c48556f beta
fixed error when trying to make download on empty repository
author | Marcin Kuzminski <marcin@python-works.com> |
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date | Sun, 16 Jan 2011 12:27:44 +0100 |
parents | 07a6e8c65526 |
children | 5256b255269a |
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1 # -*- coding: utf-8 -*- |
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2 """ |
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3 rhodecode.controllers.error |
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4 ~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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5 |
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6 RhodeCode error controller |
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7 |
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8 :created_on: Dec 8, 2010 |
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9 :author: marcink |
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10 :copyright: (C) 2009-2011 Marcin Kuzminski <marcin@python-works.com> |
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11 :license: GPLv3, see COPYING for more details. |
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12 """ |
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13 # This program is free software; you can redistribute it and/or |
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14 # modify it under the terms of the GNU General Public License |
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15 # as published by the Free Software Foundation; version 2 |
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16 # of the License or (at your opinion) any later version of the license. |
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17 # |
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18 # This program is distributed in the hope that it will be useful, |
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19 # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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21 # GNU General Public License for more details. |
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22 # |
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23 # You should have received a copy of the GNU General Public License |
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24 # along with this program; if not, write to the Free Software |
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25 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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26 # MA 02110-1301, USA. |
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27 import os |
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28 import cgi |
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29 import logging |
14 | 30 import paste.fileapp |
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31 |
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32 from pylons import tmpl_context as c, request |
0 | 33 from pylons.i18n.translation import _ |
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34 from pylons.middleware import media_path |
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35 |
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36 from rhodecode.lib.base import BaseController, render |
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37 |
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Moved repo creation to admin/repos, as part of crud controller. Now repo creation is based on a form, which can be auto filled with data from 404 page. Fixed the error controller to properly give the repo name.
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38 log = logging.getLogger(__name__) |
0 | 39 |
40 class ErrorController(BaseController): | |
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41 """Generates error documents as and when they are required. |
0 | 42 |
43 The ErrorDocuments middleware forwards to ErrorController when error | |
44 related status codes are returned from the application. | |
45 | |
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46 This behavior can be altered by changing the parameters to the |
0 | 47 ErrorDocuments middleware in your config/middleware.py file. |
48 """ | |
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49 |
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50 def __before__(self): |
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51 pass#disable all base actions since we don't need them here |
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52 |
0 | 53 def document(self): |
54 resp = request.environ.get('pylons.original_response') | |
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55 |
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56 log.debug('### %s ###', resp.status) |
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57 |
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58 e = request.environ |
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59 c.serv_p = r'%(protocol)s://%(host)s/' % { |
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60 'protocol': e.get('wsgi.url_scheme'), |
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61 'host':e.get('HTTP_HOST'), |
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62 } |
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63 |
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64 |
0 | 65 c.error_message = cgi.escape(request.GET.get('code', str(resp.status))) |
66 c.error_explanation = self.get_error_explanation(resp.status_int) | |
67 | |
68 #redirect to when error with given seconds | |
14 | 69 c.redirect_time = 0 |
0 | 70 c.redirect_module = _('Home page')# name to what your going to be redirected |
71 c.url_redirect = "/" | |
72 | |
73 return render('/errors/error_document.html') | |
74 | |
14 | 75 |
76 def img(self, id): | |
77 """Serve Pylons' stock images""" | |
78 return self._serve_file(os.path.join(media_path, 'img', id)) | |
79 | |
80 def style(self, id): | |
81 """Serve Pylons' stock stylesheets""" | |
82 return self._serve_file(os.path.join(media_path, 'style', id)) | |
83 | |
0 | 84 def _serve_file(self, path): |
85 """Call Paste's FileApp (a WSGI application) to serve the file | |
86 at the specified path | |
87 """ | |
14 | 88 fapp = paste.fileapp.FileApp(path) |
89 return fapp(request.environ, self.start_response) | |
0 | 90 |
91 def get_error_explanation(self, code): | |
92 ''' get the error explanations of int codes | |
93 [400, 401, 403, 404, 500]''' | |
94 try: | |
95 code = int(code) | |
96 except: | |
97 code = 500 | |
98 | |
99 if code == 400: | |
100 return _('The request could not be understood by the server due to malformed syntax.') | |
101 if code == 401: | |
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102 return _('Unauthorized access to resource') |
0 | 103 if code == 403: |
104 return _("You don't have permission to view this page") | |
105 if code == 404: | |
106 return _('The resource could not be found') | |
107 if code == 500: | |
108 return _('The server encountered an unexpected condition which prevented it from fulfilling the request.') | |
109 | |
110 |